WO2022052957A1 - Mécansime de couvercle et dispositif de génération d'aérosol - Google Patents

Mécansime de couvercle et dispositif de génération d'aérosol Download PDF

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Publication number
WO2022052957A1
WO2022052957A1 PCT/CN2021/117252 CN2021117252W WO2022052957A1 WO 2022052957 A1 WO2022052957 A1 WO 2022052957A1 CN 2021117252 W CN2021117252 W CN 2021117252W WO 2022052957 A1 WO2022052957 A1 WO 2022052957A1
Authority
WO
WIPO (PCT)
Prior art keywords
sliding
cover plate
sliding position
cover mechanism
door cover
Prior art date
Application number
PCT/CN2021/117252
Other languages
English (en)
Chinese (zh)
Inventor
谢宝锋
徐中立
李永海
Original Assignee
深圳市合元科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市合元科技有限公司 filed Critical 深圳市合元科技有限公司
Priority to US18/025,393 priority Critical patent/US20230320418A1/en
Priority to EP21866010.8A priority patent/EP4212032A4/fr
Publication of WO2022052957A1 publication Critical patent/WO2022052957A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the embodiments of the present application relate to the technical field of smoking articles, and in particular, to a door cover mechanism and an aerosol generating device.
  • Smoking articles such as cigarettes and cigars burn tobacco to produce smoke during use. Attempts have been made to provide alternatives to these tobacco-burning articles by creating products that release compounds without burning. Examples of such products are so-called heat-not-burn products, which release compounds by heating tobacco rather than burning it.
  • Patent Publication No. CN205072072U discloses an electric heating smoking device, which includes a movable end cap and a pressing end cap; when not in use, the movable end cap closes the accommodating cavity, and the movable end cap cannot move due to the resisting effect of the pressing end cap When it needs to be used, the pressing end cap can be pressed down, and the movable end cap can move to the original position of the pressing end cap to open the accommodating cavity, so that the tobacco products can enter the accommodating cavity.
  • the problem of the smoking device is that the user needs to cooperate with both hands to open the accommodating cavity, which is complicated to operate and affects the user experience.
  • the present application provides an aerosol generating device and an infrared heater, which aim to solve the problem that the end cap assembly in the existing smoking tool needs the cooperation of both hands of the user to open the accommodating cavity.
  • a door cover mechanism comprising:
  • a movable member configured to be movable relative to the casing on a first stroke between an initial position and a pressing position, and to slide relative to the casing on a second stroke when moving to the pressing position; the The second stroke has a first sliding position opening the receiving hole and a second sliding position covering the receiving hole.
  • Another aspect of the present application provides an aerosol generating device including the door cover mechanism.
  • the door cover mechanism and the aerosol generating device with the door cover mechanism provided by the present application open the receiving hole on the housing by first pressing the movable part and then sliding the movable part, which is easy to operate and has a good user experience.
  • FIG. 1 is a schematic diagram of an aerosol generating device provided by an embodiment of the present application.
  • Fig. 2 is the exploded schematic diagram of Fig. 1;
  • FIG. 3 is a schematic diagram of a door cover mechanism provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the door cover mechanism provided by the embodiment of the present application after pressing and sliding;
  • FIG. 5 is an exploded schematic view of a door cover mechanism provided by an embodiment of the present application.
  • FIG. 6 is a schematic cross-sectional view of a door cover mechanism provided by an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a housing in a door cover mechanism provided by an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a cover plate in a door cover mechanism provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a sliding panel in a door cover mechanism provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a torsion spring in a door cover mechanism provided by an embodiment of the present application.
  • FIG. 11 is a schematic diagram of a bracket in a door cover mechanism provided by an embodiment of the present application.
  • FIG. 12 is a schematic cross-sectional view of another door cover mechanism provided by an embodiment of the present application when it is closed;
  • FIG. 13 is a schematic cross-sectional view of another door cover mechanism provided by an embodiment of the present application when it is opened;
  • FIG. 14 is a schematic cross-sectional view of yet another door cover mechanism provided by an embodiment of the present application when it is closed;
  • FIG. 15 is a schematic cross-sectional view of yet another door cover mechanism provided by an embodiment of the present application when it is opened.
  • an aerosol generating device 100 provided by an embodiment of the present application, including a door cover mechanism 10 and a main body 20 .
  • the main body 20 includes, but is not limited to, heaters, circuits, and a power source.
  • the power supply provides power for operating the aerosol-generating device 100 .
  • a power source may provide power to the heater to cause the heater to heat the smokeable material, and may provide the power required to operate the circuit. Additionally, the power source may provide the power required to operate other elements provided in the aerosol generating device 100 .
  • the power source may be, but not limited to, lithium iron phosphate (LiFePO4) battery, lithium cobalt oxide (LiCoO2) battery, or lithium titanate battery, and the like.
  • the power source can be a rechargeable battery or a disposable battery.
  • the heater can be a central heating method (contacting the smokeable material through the periphery of the heating body or the heating body) and a peripheral heating method (the heating body or the heating body wraps the smokeable material), and the heater can also be heated by heat conduction, electromagnetic induction , chemical reaction, infrared action, resonance, photoelectric conversion, photothermal conversion in one or several ways to heat the smokeable material to generate aerosols that can be inhaled.
  • the circuit may control the overall operation of the aerosol-generating device 100 .
  • the circuit can control not only the operation of the power supply and the heater, but also the operation of other elements in the aerosol generating device 100 .
  • the circuit may determine whether the aerosol-generating device 100 is operational by checking the status of the components of the aerosol-generating device 100 .
  • the door cover mechanism 10 includes a casing 11 , a movable part, a driving part, and a bracket 16 arranged in the casing 11 .
  • the housing 11 is detachably and fixedly connected to the outer shell of the main body 20, and the connection methods include but are not limited to snap connection and magnetic connection.
  • the housing 11 may also be integrally formed with the outer shell of the main body 20 .
  • the housing 11 is provided with a receiving hole B
  • the bracket 16 is provided with a through hole C
  • the main body 20 is provided with a chamber 21 for receiving the pumpable material; the receiving hole B, the through hole C
  • the chamber 21 is coaxially disposed through the receiving hole B, the through hole C and the chamber 21 at least partially received from or removed from the aerosol generating device 100 .
  • the bracket 16 is not provided with the through-hole C.
  • the movable member is configured to be movable relative to the housing 11 on a first stroke between the initial position and the pressing position, and can slide relative to the housing 11 on a second stroke when moving to the pressing position; the second stroke
  • the stroke has a first sliding position to open the receiving hole B and a second sliding position to cover the receiving hole B.
  • the movable part includes a cover plate 12 and a sliding panel 14 .
  • the cover plate 12 is configured to be movable on the first stroke between the initial position and the pressing position, and when moving to the pressing position, can be moved together with the sliding panel 14 relative to the housing 11 in the second stroke. Sliding on the stroke; the cover plate 12 and the sliding panel 14 have a first sliding position and a second sliding position on the sliding stroke.
  • the first sliding position or the second sliding position can be the limit position on the second stroke, It can also be a certain position in the middle of the sliding process; when the cover plate 12 and the sliding panel 14 slide to the second sliding position together, the cover plate 12 can move to the initial position.
  • the initial position is the position when the cover plate 12 shown in FIG. 3 is not pressed down, and the second sliding position and the pressing position are located at the same position.
  • the direction of the first stroke is substantially perpendicular to the direction of the second stroke.
  • the bracket 16 has a sliding groove 161 , the lower end of the sliding panel 14 is embedded in the sliding groove 161 , and one end of the sliding panel 14 has a protrusion toward the inner surface of the cover plate 12
  • the accommodating chamber 141 is coaxial with the receiving hole B, a part of the compression spring 13 is accommodated in the accommodating chamber 141 , and the other part of the compression spring 13 abuts on the inner surface of the cover plate 12 . Since the compression spring 13 is disposed between the cover plate 12 and the sliding panel 14, when the cover plate 12 and the sliding panel 14 slide together to the second sliding position, the compression spring 13 can provide a restoring force so that the cover plate 12 can move to the second sliding position. initial position. It should be noted that the compression spring 13 is used in this example, and other elastic members may also be used in other examples. It should also be noted that, in other examples, the bracket 16 may also be integrally formed with the housing 11 .
  • the cover plate 12 When the cover plate 12 is not pressed down, the cover plate 12 is at least partially received in the receiving hole B, and the outer surface of the cover plate 12 and the outer surface of the housing 11 are kept on the same level. Further, as shown in FIG. 8 , the outer surface of the cover plate 12 has a protruding portion 121 , and the protruding portion 121 is used to receive a user's pressing operation and/or sliding operation. In other examples, the protruding portion 121 may not be provided on the outer surface of the cover plate 12 , and as an alternative, it is also feasible to provide anti-skid protruding strips on the outer surface of the cover plate 12 .
  • the cover plate 12 is configured to move up and down along at least a portion of the outer surface of the sliding panel 14 .
  • two ends of the cover plate 12 are respectively provided with guide posts 123 and guide parts 124 , the guide parts 124 match the shape of the receiving chamber 141 , and the sliding panel 14 is provided with grooves matched with the guide posts 123 . In this way, the guide post 123 and the guide portion 124 can move up and down along the outer surface of the sliding panel 14 .
  • FIG. 6 shows the cover plate 12 when the cover plate 12 is pressed down, the guide post 123 and the guide portion 124 cover the outer surface of the sliding panel 14 . At this time, if the cover plate 12 is slid to the left, the cover plate 12 can slide along the sliding groove 161 together with the sliding panel 14, thereby opening the receiving hole B.
  • FIG. 4 shows the opening and receiving of the cover plate 12 and the sliding panel 14 on the sliding stroke. The first sliding position of hole B.
  • FIG. 2 or FIG. 3 shows that the cover plate 12 and the sliding panel 14 are sliding It is in the second sliding position that can cover the receiving hole B on the stroke.
  • the driving part is used for generating a force for driving the movable member to be positioned to the first sliding position or the second sliding position.
  • the driving part generates a force for driving the movable member to be positioned to the second sliding position, so that the movable member can be moved to the initial position.
  • the driving portion includes a torsion spring 15 .
  • the torsion spring 15 includes a spring body 151 and two legs extending from the spring body 151, one leg 153 is fixed on the lower end of the sliding panel 14, and the other leg 152 is reversely fixed on the bracket 16; when the cover plate 12 and the sliding panel When 14 slide together, the torsion spring 15 deforms to generate an elastic force for positioning the cover plate 12 and the sliding panel 14 to the first sliding position or the second sliding position.
  • the inner surface of the housing 11 has a guide rail 111 , a guide rail 112 , and a limiting portion 113 protruding toward the sliding panel 14 .
  • the protruding distance of the guide rail 112 is greater than that of the guide rail 111
  • the length of the guide rail 112 is longer than the length of the guide rail 111 along the length direction of the housing 11 .
  • the cover plate 12 has an extension portion 122 extending in the width direction of the case 11
  • the slide panel 14 has an extension portion 142 extending in the width direction of the case 11 .
  • the extension portion 122 can slide along the guide rail 111; when the cover plate 12 and the sliding panel 14 slide to the second sliding position together, the cover plate 12
  • the guide rail 111 can be disengaged. After the cover plate 12 is separated from the guide rail 111 , the cover plate 12 begins to return to the initial position under the action of the restoring force of the compression spring 13 and the elastic force of the torsion spring 15 .
  • the portion 113 limits the cover plate 12 , so that the outer surface of the cover plate 12 and the outer surface of the housing 11 are kept at the same level.
  • the bracket 16 has a stop portion 162 and a stop portion 163;
  • the stop part 162 is used to stop the sliding panel 14 when the sliding panel 14 slides to the first sliding position; the stop part 163 is used to stop the sliding panel 14 when the sliding panel 14 slides to the second sliding position Stop.
  • the compression spring 13 and the protruding portion 121 are coaxially arranged, the pressing force generated by the pressing operation and the restoring force generated by the compression spring 13 are basically kept on the same axis, and the guide post 123 and the guide portion 124 are covered in the sliding
  • the outer surface of the panel 14 enables the cover plate 12 to move up and down along the outer surface of the sliding panel 14, thus ensuring that the cover plate 12 will not deflect relative to the sliding panel 14, thereby avoiding the jam phenomenon caused by deflection.
  • the cover plate 12 is restricted by the guide rails 111 and the limiting parts 113.
  • the cover plate 12 can ensure that the cover plate 12 will not be scratched with the inner surface of the casing 11 when sliding, and on the other hand, it can ensure that the outer surface of the cover plate 12 and the casing
  • the outer surface of the body 11 remains at the same level.
  • the sliding panel 14 is restricted by the guide rail 112 and will not deflect relative to the housing 11 .
  • the torsion spring 15 provides elastic force for positioning the cover plate 12 and the sliding panel 14 to the first sliding position or the second sliding position, and has a simple structure, which solves the space limitation problem of the aerosol generating device 100 .
  • Figures 12 to 13 are another door cover mechanism provided by an embodiment of the present application. The differences from the embodiments shown in Figures 3 to 11 are:
  • the driving part includes a magnetic part 251 , a magnetic part 252 and a magnetic part 253 .
  • the magnetic part 251 is fixed on the cover plate 12 or the sliding panel 14 (in this example, the magnetic part 251 is riveted on the cover plate 12 ), and the magnetic part 252 is fixed on the cover plate 12 or the sliding panel 14 .
  • the magnetic member 253 is fixed on the bracket 16; when the cover plate 12 and the sliding panel 14 are slid together to the first sliding position, the magnetic member 251 and the magnetic member 253 are attracted to each other to generate the movement between the cover plate 12 and the sliding panel 14.
  • the magnetic member 251 may be a ferromagnetic material or a magnet
  • the magnetic member 252 and the magnetic member 253 may be magnets, and the same magnetic poles of the two are disposed opposite to each other.
  • One end of the sliding panel 14 has a movable hole
  • the cover plate 12 has a movable column corresponding to the movable hole; the cover plate 12 can move up and down along the movable hole and the outer surface of the receiving chamber 141 .
  • the movable part 22 is an integrally formed part; the driving part includes a magnetic part 351 and a magnetic part 352 corresponding to the same magnetic pole, and the magnetic part 352 is riveted on the movable part 22; when the movable part 22 is pressed down, it can be slid to the left In the first sliding position, the magnetic member 351 and the magnetic member 352 repel each other to provide a repulsive force for positioning to the first sliding position, thereby opening the receiving hole B; when the movable member 22 slides to the second sliding position, the magnetic member Under the action of the repulsive force of 351 and the magnetic member 352, the movable member 22 moves to the initial position.
  • the magnetic member 352 is biased to the position of the magnetic member 351 at the first sliding position or the second sliding position in the direction of the second stroke, so that the magnetic member 351 can generate The repulsive force for positioning the movable member 22 to the first sliding position or the second sliding position.
  • the aforementioned door cover mechanisms are all applied in the aerosol generating device, which can be easily imagined, and the door cover mechanism is not limited to this situation.
  • the door cover mechanism can be applied to cigarette packs or other devices.

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Abstract

L'invention concerne un mécanisme de couvercle (10) et un dispositif de génération d'aérosol (100) comprenant le mécanisme de couvercle (10). Le mécanisme de couvercle (10) comprend : un boîtier (11) ayant un trou de réception (B) ; et un élément mobile conçu pour être mobile par rapport au boîtier (11) le long d'une première voie entre une position initiale et une position de pression, l'élément mobile pouvant coulisser par rapport au boîtier (11) le long d'une seconde voie lors du déplacement vers la position de pression, et la seconde voie ayant une première position de coulissement dans laquelle le trou de réception (B) est ouvert et une seconde position de coulissement dans laquelle le trou de réception (B) est recouvert. Dans le mécanisme de couvercle (10), l'élément mobile est d'abord pressé, puis est amené à coulisser pour ouvrir le trou de réception (B) sur le boîtier (11). L'invention a un fonctionnement simple et offre une excellente expérience utilisateur.
PCT/CN2021/117252 2020-09-08 2021-09-08 Mécansime de couvercle et dispositif de génération d'aérosol WO2022052957A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US18/025,393 US20230320418A1 (en) 2020-09-08 2021-09-08 Door mechanism and aerosol-generation device
EP21866010.8A EP4212032A4 (fr) 2020-09-08 2021-09-08 Mécansime de couvercle et dispositif de génération d'aérosol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021945399.8 2020-09-08
CN202021945399.8U CN213604383U (zh) 2020-09-08 2020-09-08 门盖机构以及气溶胶生成装置

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WO2022052957A1 true WO2022052957A1 (fr) 2022-03-17

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PCT/CN2021/117252 WO2022052957A1 (fr) 2020-09-08 2021-09-08 Mécansime de couvercle et dispositif de génération d'aérosol

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US (1) US20230320418A1 (fr)
EP (1) EP4212032A4 (fr)
CN (1) CN213604383U (fr)
WO (1) WO2022052957A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213604383U (zh) * 2020-09-08 2021-07-06 深圳市合元科技有限公司 门盖机构以及气溶胶生成装置
CN215347037U (zh) * 2021-03-03 2021-12-31 深圳市合元科技有限公司 气溶胶生成装置

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CN2874291Y (zh) * 2006-03-08 2007-02-28 何国健 带安全装置的电子打火机
CN202253750U (zh) * 2011-01-31 2012-05-30 伟成工业有限公司 电子点烟装置
DE202013001150U1 (de) * 2012-12-14 2013-05-15 Great Performance Industries Co., Ltd. Elektronisches Zigarettenfeuerzeug mit einem Sicherheitsmechanismus
CN205072072U (zh) 2015-09-25 2016-03-09 深圳麦克韦尔股份有限公司 电加热烟具
CN209807155U (zh) * 2019-03-22 2019-12-20 湖南中烟工业有限责任公司 具有磁性自助力滑动盖体结构的低温烟具
CN211129731U (zh) * 2019-05-07 2020-07-31 深圳市合元科技有限公司 电子烟具及其滑盖装置
CN213604383U (zh) * 2020-09-08 2021-07-06 深圳市合元科技有限公司 门盖机构以及气溶胶生成装置

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CN207383540U (zh) * 2017-11-06 2018-05-22 深圳市合元科技有限公司 一种磁吸式滑盖机构及电子烟具
JP2020115810A (ja) * 2019-01-25 2020-08-06 日本電産コパル株式会社 ケース部品及びケース
CN209883066U (zh) * 2019-03-25 2020-01-03 宝兴精密(深圳)有限公司 一种带自锁合盖的电子烟
CN210058725U (zh) * 2019-04-18 2020-02-14 深圳市博迪科技开发有限公司 一种具有滑盖机构的雾化器

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Publication number Priority date Publication date Assignee Title
CN2874291Y (zh) * 2006-03-08 2007-02-28 何国健 带安全装置的电子打火机
CN202253750U (zh) * 2011-01-31 2012-05-30 伟成工业有限公司 电子点烟装置
DE202013001150U1 (de) * 2012-12-14 2013-05-15 Great Performance Industries Co., Ltd. Elektronisches Zigarettenfeuerzeug mit einem Sicherheitsmechanismus
CN205072072U (zh) 2015-09-25 2016-03-09 深圳麦克韦尔股份有限公司 电加热烟具
CN209807155U (zh) * 2019-03-22 2019-12-20 湖南中烟工业有限责任公司 具有磁性自助力滑动盖体结构的低温烟具
CN211129731U (zh) * 2019-05-07 2020-07-31 深圳市合元科技有限公司 电子烟具及其滑盖装置
CN213604383U (zh) * 2020-09-08 2021-07-06 深圳市合元科技有限公司 门盖机构以及气溶胶生成装置

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Title
See also references of EP4212032A4

Also Published As

Publication number Publication date
CN213604383U (zh) 2021-07-06
US20230320418A1 (en) 2023-10-12
EP4212032A4 (fr) 2024-02-28
EP4212032A1 (fr) 2023-07-19

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